We are proud to announce the ultimate evolution of the recent Bora WTO range: Bora ULTRA WTO. The Ultra upgrade is disc brake and 2 way fit only and incorporates 360° improvements delivering reduced weight, faster rolling, higher reactivity, better handling alongside a new finish with new graphics that really makes Ultra stand out from the crowd. Our extraordinary new premium wheel series, the result of years of significant development and improvements; taken to a new level maximising their performance. BORA ULTRA WTO 60 disc brake: born to offer that extra boost needed to dominate the finish line, no matter the type of race. A wheel that can transform the output of the most powerful rider into victories. Wheel Developed in the Wind Tunnel: every wheel component, from the rim to the hub and the spokes, is designed to guarantee maximum aerodynamic penetration. Rim Made Entirely of High Modulus Carbon: the unidirectional carbon rim delivers the readability and rigidity that Campagnolo is known for. Cup-and-Cone Bearing System: easy to register balls/bearings - reduced possibility of ball/bearing play - precise cycling operations - steady performance levels. ULTRA NIPPLES AERO MO-Mag™ Internal aero nipples with external tension adjustability. Extremely clean look. Quick and easy spoke maintenance, even with the the tyre fitted. Keys included in the accessory bag WEIGHT: 1515 g DISCIPLINE: Road aero/performance RIM DIAMETER: 700 c BRAKING SYSTEM: Disc AFS GRAPHICS: Water Transfer DCS (Dark, copper shaded) FREEHUB COMPATIBILITY:N3W, XDR, HG, MicroSpline RIM MATERIAL: UD high strength carbon fiber PROFILE DEPTH: 60 mm INNER WIDTH: 19 mm EXTERNAL WIDTH: 26,1 mm CAMPY PROFILE: 2 way fit (tubeless with no tape) TYRE COMPATIBILITY: Tubeless, tubeless ready, clincher TYRE DIMENSIONS: From 23mm up to 33 mm Aerodinamically optimized for 25mm HUBS: F carbon, R aluminium alloy 36t oversized ractchet ring BEARINGS: CULT ceramic FRONT AXLE: 12 x 100 mm REAR AXLE: 12 x 142 mm SPOKES: 24, G3 pattern 1.5 double butted Aero elliptical section , straight pul NIPPLES: Aluminium alloy , self lock , internal Aero Mo Mag system ™ WEIGHT LIMIT: 120 kg (rider + bike)
Making up about 50% of your total race time the bike portion of a triathlon is where equipment choices can make the difference between first and fifth and no other equipment choice will save you more time than a disc wheel. While traditionally-shaped disc wheels are faster than their spoked counterparts the Roval 321 Disc for disc brakes turns conventional design on its head creating the fastest wheel on the planet. Disc wheels often fall into two categories—a completely flat shape with structure coming from carbon fibre and a honeycomb-foam filling or a spoked wheel that's been faired with a carbon fibre cover. In our quest to break traditions the 321 uses a single layer of 1k carbon fibre on each side of the wheel and it all comes together at the brake track bridge. This kind of carbon fibre is rarely used in bicycle components due to its high manufacturing cost but it offers a bevy of performance benefits. This coveted carbon is much lighter than other layups like 3k and 12k and it can only be laid by the most skilled of carbon fibre craftsmen. It's complicated but the pay-out is worth it as it delivers a supple ride and one of the lightest disc wheels available. And in the real world this means that it'll spin-up quickly and reduce fatigue over the length of the course. Stiffness is often the “hot-topic” in the disc wheel world but we think it’s an interesting conversation. It's long been thought that efficient power transfer and high stiffness are directly correlated but through extensive field-testing we've determined that this isn't the case at all. In fact our initial disc was so stiff that under power it wouldn't flex with the frame and this caused brake rub. This wrongly creates the perception of a flexy wheel when really the wheel is actually too stiff. In order to solve the brake rub problem we first designed our optimal aero shape and then worked on our internal stiffness targets to fit within what we consider to be a desirable frame stiffness. And while light overall weight was a development priority our focus was aerodynamics. Through hours of Computational Fluid Dynamics (CFD) and testing in the Win Tunnel we developed a never-before-seen shape that's optimized to work with a tire for on-bike airflow. What this translates to is an all-carbon disc wheel that on the non-drive-side has a shape that's as aerodynamic as our current understanding allows and a drive-side shape that's as aerodynamic as the wheel-dish and derailleur clearance will allow for. To save every possible watt we've also added CeramicSpeed bearings and DT Swiss 240 hub internals into our hub. Each 321 Disc wheel is also 2Bliss Ready right out of the box and comes with a padded wheel bag quick-release and tubeless valve stem. Designed for the most uncompromising athletes in the world with engineering to match the 321 Disc is the world's most advanced disc wheel for your race against the clock. Rim Type: Full carbon clincher 2Bliss Ready Rim Material: Carbon Braking Surface: Disc brake only Rim Depth: Solid Disc Rim Width: 19mm internal 27.3mm external (at brake track) Rear Hub: Roval Disc 142x12mm CeramicSpeed bearings DT Swiss 240 internals 11-speed Assembly Method: Handmade Extras: Roval padded wheel bag Roval tubeless valve Roval valve pocket covers Weight: 1015g
Specifications:Orientation (wheels): Rear,Size (wheels): 700c,Rim construction: Carbon,Tire compatibility: Clincher Tubeless Ready,Rim depth: n/a,Surface texture: ABLC SawTooth,Brake compatibility: Rim,Rim - inside width: 18mm,Rim profile: Symmetrical,Rim finish: UD fiber, Impress technology,Color (Decal): Standard,Nipple material: n/a,Nipple anti-rotation: n/a,Spoke type: n/a,Spoke count: n/a,Spoke pattern: n/a,Hub: 177,Color (hub): Black,Axle type (Wheels): QR 130,Axle material: Aluminum front & rear,Bearings: Cartridge - Stainless Steel,Driver Mechanism: 6 Pawls Leaf Spring,Driver body material: Aluminum,Max tire pressure: 125psi,Max recommended rider weight: 250lbs.
Specifications:Orientation (wheels): Rear,Size (wheels): 700c,Rim construction: Carbon,Tire compatibility: Clincher Tubeless Ready,Rim depth: n/a,Surface texture: ABLC SawTooth,Brake compatibility: Disc (Center Lock),Rim - inside width: 19mm,Rim profile: Symmetrical,Rim finish: UD fiber, Impress technology,Color (Decal): Standard,Nipple material: n/a,Nipple anti-rotation: n/a,Spoke type: n/a,Spoke count: n/a,Spoke pattern: n/a,Hub: ZR1 Disc Brake,Color (hub): Black,Axle type (Wheels): TA 12x142,Axle material: Aluminum front & rear,Bearings: Cartridge - Stainless Steel,Driver Mechanism: 6 Pawls Leaf Spring,Driver body material: Aluminum,Max tire pressure: 125psi,Max recommended rider weight: 250lbs.
We are proud to announce the ultimate evolution of the recent Bora WTO range: Bora ULTRA WTO. The Ultra upgrade is disc brake and 2 way fit only and incorporates 360° improvements delivering reduced weight, faster rolling, higher reactivity, better handling alongside a new finish with new graphics that really makes Ultra stand out from the crowd. Our extraordinary new premium wheel series, the result of years of significant development and improvements; taken to a new level maximising their performance. BORA ULTRA WTO 60 disc brake: born to offer that extra boost needed to dominate the finish line, no matter the type of race. A wheel that can transform the output of the most powerful rider into victories. Wheel Developed in the Wind Tunnel: every wheel component, from the rim to the hub and the spokes, is designed to guarantee maximum aerodynamic penetration. Rim Made Entirely of High Modulus Carbon: the unidirectional carbon rim delivers the readability and rigidity that Campagnolo is known for. Cup-and-Cone Bearing System: easy to register balls/bearings - reduced possibility of ball/bearing play - precise cycling operations - steady performance levels. ULTRA NIPPLES AERO MO-Mag™ Internal aero nipples with external tension adjustability. Extremely clean look. Quick and easy spoke maintenance, even with the the tyre fitted. Keys included in the accessory bag WEIGHT: 1515 g DISCIPLINE: Road aero/performance RIM DIAMETER: 700 c BRAKING SYSTEM: Disc AFS GRAPHICS: Water Transfer DCS (Dark, copper shaded) FREEHUB COMPATIBILITY:N3W, XDR, HG, MicroSpline RIM MATERIAL: UD high strength carbon fiber PROFILE DEPTH: 60 mm INNER WIDTH: 19 mm EXTERNAL WIDTH: 26,1 mm CAMPY PROFILE: 2 way fit (tubeless with no tape) TYRE COMPATIBILITY: Tubeless, tubeless ready, clincher TYRE DIMENSIONS: From 23mm up to 33 mm Aerodinamically optimized for 25mm HUBS: F carbon, R aluminium alloy 36t oversized ractchet ring BEARINGS: CULT ceramic FRONT AXLE: 12 x 100 mm REAR AXLE: 12 x 142 mm SPOKES: 24, G3 pattern 1.5 double butted Aero elliptical section , straight pul NIPPLES: Aluminium alloy , self lock , internal Aero Mo Mag system ™ WEIGHT LIMIT: 120 kg (rider + bike)
We are proud to announce the ultimate evolution of the recent Bora WTO range: Bora ULTRA WTO. The Ultra upgrade is disc brake and 2 way fit only and incorporates 360° improvements delivering reduced weight, faster rolling, higher reactivity, better handling alongside a new finish with new graphics that really makes Ultra stand out from the crowd. Our extraordinary new premium wheel series, the result of years of significant development and improvements; taken to a new level maximising their performance. BORA ULTRA WTO 60 disc brake: born to offer that extra boost needed to dominate the finish line, no matter the type of race. A wheel that can transform the output of the most powerful rider into victories. Wheel Developed in the Wind Tunnel: every wheel component, from the rim to the hub and the spokes, is designed to guarantee maximum aerodynamic penetration. Rim Made Entirely of High Modulus Carbon: the unidirectional carbon rim delivers the readability and rigidity that Campagnolo is known for. Cup-and-Cone Bearing System: easy to register balls/bearings - reduced possibility of ball/bearing play - precise cycling operations - steady performance levels. ULTRA NIPPLES AERO MO-Mag™ Internal aero nipples with external tension adjustability. Extremely clean look. Quick and easy spoke maintenance, even with the the tyre fitted. Keys included in the accessory bag WEIGHT: 1515 g DISCIPLINE: Road aero/performance RIM DIAMETER: 700 c BRAKING SYSTEM: Disc AFS GRAPHICS: Water Transfer DCS (Dark, copper shaded) FREEHUB COMPATIBILITY:N3W, XDR, HG, MicroSpline RIM MATERIAL: UD high strength carbon fiber PROFILE DEPTH: 60 mm INNER WIDTH: 19 mm EXTERNAL WIDTH: 26,1 mm CAMPY PROFILE: 2 way fit (tubeless with no tape) TYRE COMPATIBILITY: Tubeless, tubeless ready, clincher TYRE DIMENSIONS: From 23mm up to 33 mm Aerodinamically optimized for 25mm HUBS: F carbon, R aluminium alloy 36t oversized ractchet ring BEARINGS: CULT ceramic FRONT AXLE: 12 x 100 mm REAR AXLE: 12 x 142 mm SPOKES: 24, G3 pattern 1.5 double butted Aero elliptical section , straight pul NIPPLES: Aluminium alloy , self lock , internal Aero Mo Mag system ™ WEIGHT LIMIT: 120 kg (rider + bike)